My GT225 (1999) currently has a 15 hp Kohler , wondering if anybody can tell me if the 17 hp
Kohler out of an LT 110 (2005) would match up into my tractor. Or is there somewhere that I can look this up. Thanks for the help. :confuse:

So sorry someone has not got to you yet, may be better in the John Deere forum. I dont think you can move this post but a moderator should be able to, let me contact someone to get it moved. Go over to the John Deere forumJohn Deere Garden Tractor Forum and say hi and post your question again.

It's highly possible. Two things that supports it - first, both engines has a 1" x 3 5/32" crank, and according to SEW both has the same engine listed as a replacement. That being said, there still may be some mods required. If you have access to the L110, then look over the throttle and choke setup and location of the muffler, etc.

My 15 H.P. Kohler is 12 years old with over 1,000 hrs, it runs good but it seems to be getting tired. Not able to run through the snow drifts like it used to. I have a line a 17 hp Kohler for $100-150/w 175 hrs on it so I thought this might be an inexpensive way to repower.

By the way I really appreciate everyone's willingness to help on this site, glad that I could join.

My l110 after 700 hours (well maintained) started burning so much oil it would not start. I checked the rings, they were so worn, there was 1/4" end gap. Mine was a 2004. Maybe they were better 12 years ago. The dealer told me they are now rated to survive for 250 hours.